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Microchip Microcontroller AT89C51AC3-S3SUM 8 Bit CPU, 60 MHz, 64kB FLASH, 52-Pin PLCC

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin United States
Brand Microchip
Height 4.06mm
Length 19.25mm
Model AT89C51AC3-S3SUM
Width 19.25mm
Mount Type Surface
Series AT89C51
Maximum Operating Temperature 85°C
Package Type PLCC
Minimum Operating Temperature -40°C
Ram size 256bit
Interface Type UART
Standards/Approvals RoHS
Pin Count 52
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 1W
Minimum Supply Voltage 3V
Device Core 8 Bit CPU
Program Memory Size 64kB
Maximum Clock Frequency 60MHz
Number of Programmable I/Os 36
Maximum Expanded Memory Size 2.05kB
Number of Timers 1
Instruction Set Architecture 80C51
ADCs 8 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates with an 8 bit CPU providing efficient processing for embedded applications.
  • Features 64kB of program FLASH memory for versatile code storage.
  • Runs at a maximum clock frequency of 60 MHz supporting high-performance tasks.
  • Supports 256bit RAM and 36 programmable I/O pins for flexible interfacing.
  • Compliant with RoHS standards ensuring environmental safety.
  • Built with 8x 10 bit ADCs expanding analog signal processing capabilities.
  • Compact dimensions of 19.25 mm length and width with 4.06 mm height.
  • Wide operating temperature range from -40°C to 85°C suitable for diverse conditions.

Product Description

Microchip AT89C51AC3-S3SUM is a high-performance 8 Bit CPU microcontroller designed for a wide range of electronic applications. It features a 64kB FLASH memory allowing in-system and in-application programming (ISP/IAP) for flexible and robust firmware updates. The device is housed in a 52-Pin PLCC package suitable for surface mounting on PCBs.

Operating at a maximum clock frequency of 60 MHz, this microcontroller supports data bus width of 8 bits and includes 256bit internal RAM. It offers 36 programmable I/O pins to interface with various peripherals and devices, making it highly adaptable for embedded system designs.

The microcontroller integrates eight 10-bit analog-to-digital converters (ADCs), enabling it to perform multi-channel analog signal processing necessary in sensors and control systems. It complies with RoHS environmental standards ensuring safe and eco-friendly usage. The device can operate reliably within a temperature span from -40°C to 85°C and supports a supply voltage ranging from 3V to a maximum of 5.5V.

Other features include a single timer for timing operations and a maximum power dissipation of 1W maintaining energy efficiency. The physical dimensions make it compact enough for integration into tight spaces without compromising performance.

Operates with an 8 bit CPU providing efficient processing for embedded applications. Features 64kB of program FLASH memory for versatile code storage. Runs at a maximum clock frequency of 60 MHz supporting high-performance tasks.

Supports 256bit RAM and 36 programmable I/O pins for flexible interfacing. Compliant with RoHS standards ensuring environmental safety. Built with 8x 10 bit ADCs expanding analog signal processing capabilities. Compact dimensions of 19.25 mm length and width with 4.06 mm height.

Wide operating temperature range from -40°C to 85°C suitable for diverse conditions. Single timer offering precise timing functionality for control tasks.

This microcontroller is ideal for industrial, commercial, and automotive electronics where compact, high-speed processing and robust memory capabilities are essential. It is also useful in consumer electronics applications requiring precise control and data acquisition.

Explore the full range of Microchip Microcontrollers and components at EnvMart to enhance your project capabilities.

Microchip Microcontroller AT89C51AC3-S3SUM 8 Bit CPU, 60 MHz, 64kB FLASH, 52-Pin PLCC
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 60 MHz.

It features 64kB of FLASH program memory for versatile code storage.

The operating temperature range is from -40°C to 85°C, suitable for diverse conditions.

This microcontroller includes 36 programmable I/O pins for flexible interfacing.

It is housed in a 52-Pin PLCC package suitable for surface mounting on PCBs.

The microcontroller has a RAM size of 256 bits.

Yes, it complies with RoHS standards, ensuring environmental safety.

The maximum supply voltage is 5.5V.

It integrates eight 10-bit ADCs for analog signal processing capabilities.

The height of this microcontroller is 4.06 mm.

It supports a UART interface type for communication.

This microcontroller includes one timer for timing operations.

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